US9497247B2 - Transferring session state information between two or more web-based applications of a server system - Google Patents

Transferring session state information between two or more web-based applications of a server system Download PDF

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US9497247B2
US9497247B2 US11/559,594 US55959406A US9497247B2 US 9497247 B2 US9497247 B2 US 9497247B2 US 55959406 A US55959406 A US 55959406A US 9497247 B2 US9497247 B2 US 9497247B2
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session
state information
message
browser
application
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Gregory A. Fox
Timothy T. Tye
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CA Inc
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CA Inc
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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00Network-specific arrangements or communication protocols supporting networked applications
    • H04L67/02Network-specific arrangements or communication protocols supporting networked applications involving the use of web-based technology, e.g. hyper text transfer protocol [HTTP]
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00Network-specific arrangements or communication protocols supporting networked applications
    • H04L67/14Network-specific arrangements or communication protocols supporting networked applications for session management
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00Network-specific arrangements or communication protocols supporting networked applications
    • H04L67/14Network-specific arrangements or communication protocols supporting networked applications for session management
    • H04L67/142Network-specific arrangements or communication protocols supporting networked applications for session management provided for managing session state for stateless protocols; Signalling a session state; State transitions; Keeping-state mechanisms
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00Network-specific arrangements or communication protocols supporting networked applications
    • H04L67/14Network-specific arrangements or communication protocols supporting networked applications for session management
    • H04L67/148Network-specific arrangements or communication protocols supporting networked applications for session management provided for migration or transfer of sessions

Abstract

In certain embodiments, a method for transferring session state information between web applications comprises receiving control of a first session from a first web application via a second session with the first web application. The first session comprises interaction between a browser and a first web application and is associated with session state information for the first session. The method further comprises receiving from the first web application via the second session at least a portion of the session state information for the first session. The method further comprises storing, in a first message queue using a first message service, at least a portion of the session state information for the first session received from the first application, a first message key being generated for the stored session state information for the first session and stored in association with the stored session state information for the first session.

Description

RELATED APPLICATIONS

This application claims the benefit under 35 U.S.C. §119(e) of U.S. Provisional Application No. 60/779,615, entitled, “Transferring Session State Information Between Two or More Web-Based Applications of a Server System,” filed on Mar. 6, 2006.

TECHNICAL FIELD

The present invention relates generally to web-based applications and more particularly to transferring session state information between two or more web-based applications of a server system.

BACKGROUND

Web-based applications are frequently made available to one or more user systems over the Internet or another suitable network. For example, user systems may use a web browser to access one or more web-based applications that are running on a server system. Interaction between the browser and a web-based application may be considered a session, such as a hypertext transfer protocol (HTTP) session. Information about the session, which can be referred to as session state information, may be stored at the server system. Each application on the server system with which the browser interacts may be associated with its own distinct session (i.e., between that application and the browser) with its own session state information. A first web application with which the browser is interacting and for which a session is established may transfer control of the browser interaction to a second web application. This transfer may occur for any number of reasons. However, it may be difficult or impossible for the first web application to share the session state information with the second web application.

SUMMARY

According to the present invention, disadvantages and problems associated with previous techniques for transferring session state information between two or more web-based applications of a server system may be reduced or eliminated.

In certain embodiments, a method for transferring session state information between web applications comprises receiving control of a first session from a first web application via a second session with the first web application. The first session comprises interaction between a browser and a first web application and is associated with session state information for the first session. The method further comprises receiving from the first web application via the second session at least a portion of the session state information for the first session received from the first web application. The method further comprises storing, in a first message queue using a first message service, at least a portion of the session state information for the first session, a first message key being generated for the stored session state information for the first session and stored in association with the stored session state information for the first session.

In certain embodiments, a system for transferring session state information between web applications comprises a first and second web applications. The first web application is operable to interact with a browser via a first session, the first session associated with session state information for the first session, and to transfer control of the first session. The second web application is operable to receive the control of the first session from the first web application via a second session with the first web application and to receive from the first web application via the second session at least a portion of the session state information for the first session. The second web application is operable to store, in a first message queue using a first message service, at least a portion of the session state information for the first session received from the first web application, a first message key being generated for the stored session state information for the first session and stored in association with the stored session state information for the first session.

Particular embodiments of the present invention may provide one or more technical advantages. In certain embodiments, the present invention may allow session state information to be transferred between two or more web-based applications. Each interaction session between a browser and an application may have its own context, and the present invention may enable session state information to be transferred across these contexts. In certain embodiments, after control of interaction with a browser has been transferred from a first web-based application to a second web-based application, the present invention may allow control of interaction with the browser to be returned to the first web-based application, which may allow the browser to return to the last page displayed by the first web-based application before the transfer of control to the second web-based application.

In certain embodiments, the present invention may reduce or eliminate storage requirements compared to certain conventional techniques for transferring session state information between web-based applications. For example, the JAVA MESSAGE SERVICE (JMS), which may be used to store session state information in certain embodiments of the present invention, has a built-in mechanism to expire messages that are stored using the JMS, which may assist in maintaining a “clean” storage area for storing session state information. JMS may also have a mechanism for locating individual messages based on an identifier, which may allow the session that should be restored to be looked up based on an identifier that may be defined in any suitable manner.

Certain embodiments of the present invention may provide some, all, or none of the above advantages. Certain embodiments may provide one or more other technical advantages, one or more of which may be readily apparent to those skilled in the art from the figures, descriptions, and claims included herein.

BRIEF DESCRIPTION OF THE DRAWINGS

For a more complete understanding of the present invention, and for further features and advantages thereof, reference is now made to the following description, taken in conjunction with the accompanying drawings, in which:

FIG. 1 illustrates an example system for transferring session state information between two or more web-based applications of a server system, according to certain embodiments of the present invention;

FIG. 2 illustrates an example method for transferring session state information between two or more web-based applications on a server system, according to certain embodiments of the present invention; and

FIGS. 3A-3J illustrate an example control flow for transferring session state information between two or more web-based applications, according to certain embodiments of the present invention.

DESCRIPTION OF EXAMPLE EMBODIMENTS

FIG. 1 illustrates an example system 10 for transferring session state information between two or more web-based applications of a server system, according to certain embodiments of the present invention. In certain embodiments, system 10 includes one or more user systems 12 coupled to a server system 14 via a network 16. Although this particular implement of system 10 is illustrated and described, the present invention contemplates any suitable system for implementing the present invention.

User system 12 may include input devices, output devices, mass storage media, processors, memory, interfaces, communication ports, or other appropriate components for communicating with server system 14. For example, user system 12 may include a personal computer, workstation, network computer, kiosk, wireless data port, personal data assistant (PDA), one or more Internet Protocol (IP) telephones, one or more processors within these or other devices, or any other suitable processing device. As a particular example, user system 12 may include a computer that includes an input device, such as a keypad, touch screen, mouse, or other device that can accept information, and an output device that conveys information associated with the operation of user system 12 or server system 14, including digital data, visual information, or any other suitable information. Both the input device and output device may include fixed or removable storage media such as a magnetic computer disk, CD-ROM, or other suitable media to both receive input from and provide output to a user of user system 12.

User system 12 may be local to or remote from server system 14. Although a single user system 12 is illustrated, the present invention contemplates system 10 including any suitable number of user systems 12, according to particular needs. “User system 12” and “user of user system 12” may be used interchangeably throughout this description. A user of user system 12 may include, for example, a human user or a computer program or other suitable software module for automatically interacting with user system 12.

User system 12 includes a browser 18 or other suitable interface for accessing information over network 16. For example, browser 18 may present various web-enabled data feeds and receive commands from user system 12. Browser 18 may include any suitable interface for submitting requests for and displaying media such as web pages. It should be understood that the term “browser” may be used in the singular or in the plural to describe one or more browsers and each of the displays of a particular browser. In certain embodiments, browser 18 comprises a generic web browser, such as MICROSOFT INTERNET EXPLORER, MOZILLA FIREFOX, or NETSCAPE NAVIGATOR, that processes information in system 10 and efficiently presents the information to a user of user system 12. Server system 14 may accept data over network 16 from user system 12 via browser 18 and return the appropriate HyperText Markup Language (HTML), eXtensible Markup Language (XML), or other suitable responses. User system 12 may use browser 18 to access server system 14 over an HTTP, HTTP Secure (HTTPS), or other suitable connection, following entry of a valid uniform resource locator (URL) into browser 18 for example.

Network 16 facilitates wireless or wireline communication. Network 16 may communicate, for example, IP packets, Frame Relay frames, Asynchronous Transfer Mode (ATM) cells, voice, video, data, and other suitable information between network addresses. Network 16 may include one or more local area networks (LANs), radio access networks (RANs), metropolitan area networks (MANs), wide area networks (WANs), all or a portion of the global computer network known as the Internet, and/or any other communication system or systems at one or more locations.

Server system 14 includes one or more electronic computing devices operable to receive, transmit, process, and store data associated with system 10. For example, server system 14 may include one or more general-purpose personal computers (PCs), Macintoshes, workstations, Unix-based computers, server computers, or any other suitable devices. In short, server system 14 may include any suitable combination of software, firmware, hardware, and any other suitable components.

Server system 14 may include a single server or any suitable number of servers. For example, server system may include a number of servers arranged in a server pool. In certain embodiments, server system 14 includes one or more web application servers. For example, server system 14 may include a WEBLOGIC server manufactured by BEA SYSTEMS, a WEBSPHERE server manufactured by IBM, or any other suitable type of web application server. Server system 14 may include one or more JAVA 2 Platform Enterprise Edition (J2EE) application servers or other suitable application servers.

FIG. 1 merely provides one example of computers that may be used with the invention. For example, although FIG. 1 provides one example of server system 14 that may be used with the present invention, system 10 may be implemented using computers other than servers. The present invention contemplates computers other than general purpose computers as well as computers without conventional operating systems. As used in this document, the term “computer” is intended to encompass a personal computer, workstation, network computer, a portable computing device, or any other suitable processing device. In certain embodiments, components and features of system 10 are implemented using the JAVA programming language; however, the present invention is not intended to be so limited.

Server system 14 may include one or more applications 20 operable to send and/or receive communications, which may include one or more web pages, to and from client system 12. In certain embodiments, applications 20 comprise JAVA applications. Although a particular number of applications 20 (e.g., applications 20 a and 20 b) are primarily described, the present invention contemplates server system 14 including any suitable number of applications 20, according to particular needs. Moreover, applications 20 of server system 14 may be located on the same or different physical servers of server system 14.

User system 12, using browser 18, may initiate an interaction session with an application 20 of server system 14. An interaction session may include an HTTP session, for example. An interaction session may involve the communication of one or more web pages from application 20 of server system 14 to browser 18, as well as receiving input and/or selections from user system 12 via browser 18. The interaction session between user system 12 (e.g., browser 18 of user system 12) and an application 20 of server system 14 may also be associated with session state information.

Session state information may include any suitable information regarding an interaction session. In certain embodiments, session state information includes any information that is unique to a particular user system 12 during a particular connection to or interaction session with an application 20 on server system 14. In a particular example, session state information may include information regarding the windows that a user of user system 12 may have open, even though the user may only have one window currently displayed on user system 12. As a particular non-limiting example, a user may be interacting with an application 20 that is a web-based “wizard” operable to guide a user through the steps of a process or task. As the user interacts with the wizard, various screens or pages may be displayed to the user. The user may enter data into a first page, click a “next” button to proceed to the next page, enter data into the next page, click “next” again, and so on. The session state information may include the pages displayed to the user, along with the data entered by the user for those pages. In certain embodiments, if a user closes browser 18 and then opens a new instance of browser 18 to interact with the same application 20 (e.g., the same web-based wizard), that would constitute a new interaction session that is associated with its own session state information.

Typically, an interaction session is specific to interaction with a particular application 20. For example, if a user is interacting with application 20 a, then the interaction session is specific to the user's interaction with application 20 a. However, application 20 a may determine that control of interaction with user system 12 should be transferred to another application 20 of server system 14, such as application 20 b. For example, applications 20 a and 20 b may work together during the user's interaction with server system 14 to provide suitable responses to the user's requests.

Each application 20 typically stores session state information in an HTTP or other suitable session. With prior and existing solutions, this session state information may not be transferred automatically between separately installed applications 20. For example, if application 20 a transfers control of interaction with browser 18 to application 20 b, the session state information associated with the interaction session between browser 18 and application 20 a may be lost. As a particular example, when server system 14 comprises a Java J2EE application server, there is no built-in mechanism to maintain a single session between separately installed applications 20 (e.g., application 20 a and application 20 b). When browser 18 is redirected from application 20 a to application 20 b, a new interaction session may be created between browser 18 and application 20 b, and that new interaction session may be associated with its own session state information. If and when browser 18 is redirected back to application 20 a, yet another new interaction session may be created between browser 18 and application 20 a, and that new interaction session may be associated with its own session state information.

Previous and existing solutions to these problems are generally inadequate or otherwise undesirable. For example, if application 20 a attempts to connect directly to application 20 b in order to transfer session state information to application 20 b, a new session is created between application 20 a and application 20 b, this new session being associated with its own session state information. In this example, if application 20 b stores the session state information communicated from application 20 a in the current session (i.e., the session between application 20 a and 20 b), that stored session state information may not be available when browser 18 is redirected to application 20 b because the session created between application 20 a and application 20 b is not the same session as the session between browser 18 and application 20 b. The two sessions (i.e., the session between application 20 a and application 20 b and the session between browser 18 and application 20 b) do not share an HTTP session and therefore do not share any session state information that is stored in the HTTP session. As another example, the SUN JAVA J2EE server includes mechanisms for persistently storing session state information in either an ENTERPRISE JAVA BEAN (EJB) or in a database. However, both the EJB and database mechanisms typically require significant overhead and are intended for long term storage only. As another example, session state information could be stored in a cookie on user system 12. However, session state information generally includes a significant amount of information, which is not suitable for storing in a cookie.

In certain embodiments, the present invention provides a technique for transferring session state information between two or more applications 20, such as two separately installed JAVA applications. In certain embodiments, application 20 a may connect directly to application 20 b and transfer to application 20 b the session state information of the session between browser 18 and application 20 a. Application 20 b may store the transferred session state information as a message using a message service 24. In certain embodiments, message service 24 may comprise the JMS, and the session state information may be stored as a message in a JMS message queue 26 or JMS topic of the JMS; however, the present invention contemplates using any suitable type of message service, according to particular needs. The messages may be stored in-memory, in a persistent storage area (e.g., a database management system), or in any other suitable location. The message that includes the session state information may be identified by a unique message key. In certain embodiments, the unique message key is generated by the application 20 that is storing the session state information in message queue 26; however, the present invention contemplates the unique message key being generated in any suitable manner, according to particular needs.

Application 20 b may return the message key to application 20 a, and application 20 a may send the message key to browser 18 and redirect browser 18 to application 20 b. Application 20 b may use the message key to retrieve or otherwise access the session state information from message queue 26 of message service 24. A session state determined from the session state information stored in message queue 26 of message service 24 may then be loaded by application 20 b into the current HTTP session between browser 18 and application 20 b.

In certain embodiments, applications 20 may be modified to use particular interfaces for interacting with the JMS or other message service 24. As just one example, applications 20 may be modified to interact with a state store interface. The state store interface may define the mechanism for storing and retrieving session state information from message service 24. The state store interface may be implemented as a State Store JMS class. In certain embodiments, the following methods may be defined for the State Store JMS class:

public void storeState(ServletRequest req, String identifier, Serializable state);

public Object retrieveState(ServletRequest req, String identifier);

For JMS configuration, hard-coded JMS factory and message queue 26 names may be defined in the State Store JMS class. As just one example, the name of message queue 26 may be jms/XContentQueue and the factory name may be jms/GenQueueFactory. These names may be mapped to Java Naming and Directory Interface (JNDI) names configured on server system 14. Each server of server system 14 may have its own mechanism for specifying this mapping. The message timeout for JMS messages may use the same value entered for a session timeout.

In operation of an example embodiment of system 10, a first session 28 a may be initiated, first session 28 a being between browser 18 of user system 12 and application 20 a. In certain embodiments, first session 28 a comprises an HTTP or HTTPS session. First session 28 a may include displaying one or more web pages to browser 18, receiving one or more inputs or other selections from browser 18, or any other suitable data. First session 28 a may be associated with session state information. Session state information associated with first session 28 a may be stored. For example, application 20 a may store the session state information associated with first session 28 a in any suitable memory module, according to particular needs.

A determination may be made to transfer control of interaction with browser 18 from application 20 a to application 20 b. This determination may be made in any suitable manner and for any suitable reason, according to particular needs. A second session 28 b may be initiated, second session 28 b being between application 20 a and application 20 b. For example, in response to determining to transfer control of interaction with browser 18 from application 20 a to application 20 b, application 20 a may initiate establishment of second session 28 b between application 20 a and application 20 b. In certain embodiments, second session 28 b comprises an HTTP or HTTPS session. Application 20 a may communicate at least a portion of the session state information associated with first session 28 a to application 20 b via second session 28 b.

In certain embodiments, application 20 b may determine that application 20 b does not need to display anything in browser 18, in which case application 20 b may not store the received session state information for first session 28 a; however, the present invention contemplates application 20 b storing a portion or all of the received session state information in such a case. Application 20 b may determine that a new page should be displayed to browser 18. Application 20 b may initiate generation of a message key for storing the session state information for first session 28 a. In certain embodiments, the generated message key includes an identifier of the session state information for first session 28 a. As an example, the generated message key may be used to identify a message in message service 24. Application 20 b may store the session state information for first session 28 a received from application 20 a using message service 24. For example, application 20 b may store the session state information for first session 28 a in message queue 26 of message service 24. As described above, message service 24 may include the JMS. The session state information for first session 28 a may be stored in message service 24 using the generated message key. In certain embodiments, when the session state information for first session 28 a is stored in message queue 26 of message service 24, the message key for the stored session state information may be automatically generated and stored by the application 20 that is storing the session state information (e.g., application 20 b in this case).

Application 20 b may notify application 20 a that the new web page is available to be displayed at browser 18. This notification may be communicated via second session 28 b between applications 20 a and 20 b. In certain embodiments, the notification includes a URL of the new web page and the message key associated with the stored session state information for first session 28 a. The message key may be included in the URL as a parameter of the URL, although the present invention contemplates the message key being communicated to application 20 a in any suitable manner. Application 20 a may receive the notification from application 20 b that the new web page is available, the notification including the message key. Application 20 a may communicate a notification to browser 18, via first session 28 a for example, that the new web page is available for display. In certain embodiments, the notification comprises the URL of the new web page and the message key. The message key may be included as a parameter of the URL, although the present invention contemplates the message key being communicated to application 20 a in any suitable manner. In certain embodiments, the notification (e.g., the URL) directs browser 18 to application 20 b for retrieval of the new web page.

A third session 28 c may be initiated, third session 28 c being between browser 18 and application 20 b, in response to the notification browser 18 receives from application 20 a for example. In certain embodiments, user system 12 may access, using browser 18, application 20 b on server system 14 by entering, either automatically or with user interaction, the URL included in the notification into browser 18. The message key included in the notification may be included with the request for the new page, as a parameter of the URL for example. In certain embodiments, third session 28 c comprises an HTTP or HTTPS session. Application 20 b may receive the request for the new page from browser 18 and may use the message key included in the request to retrieve or otherwise access at least a portion of the stored session state information for first session 28 a from message service 24. For example, application 20 b may retrieve or otherwise access at least a portion of the stored session state information for first session 28 a from message queue 26 of the JMS based on the message key. Application 20 b may retrieve the new web page, using the retrieved session state information if appropriate. The present invention contemplates application 20 b performing any suitable processing prior to retrieving the new web page. As just one example, this processing may include performing work to determine which page to communicate to browser 18. Application 20 b may communicate the new web page to browser 18 for display, via third session 28 c for example.

Particular embodiments of the present invention may provide one or more technical advantages. In certain embodiments, the present invention may allow session state information to be transferred between two or more web-based applications 20. Each interaction session between browser 18 and an application 20 may have its own context, and the present invention may enable session state information to be transferred across these contexts. In certain embodiments, after control of interaction with browser 18 has been transferred from a first web-based application 20 a to a second web-based application 20 b, the present invention may allow control of interaction with browser 18 to be returned to first web-based application 20 a, which may allow browser 18 to return to the last page displayed by first web-based application 20 a before the transfer of control to second web-based application 20 b.

In certain embodiments, the present invention may reduce or eliminate storage requirements compared to certain conventional techniques for transferring session state information between web-based applications 20. For example, the JMS, which may be used to store session state information in certain embodiments of the present invention, has a built-in mechanism to expire messages that are stored using the JMS, which may assist in maintaining a “clean” storage area for storing session state information. JMS may also have a mechanism for locating individual messages based on an identifier, which may allow the session that should be restored to be looked up based on an identifier that may be defined in any suitable manner.

FIG. 2 illustrates an example method for transferring session state information between two or more web-based applications 20 on a server system 14, according to certain embodiments of the present invention. The method described with reference to FIG. 2 is described using two applications 20, applications 20 a and 20 b, for example purposes only.

At step 100, a first session 28 a may be initiated, first session 28 a being between browser 18 of user system 12 and application 20 a. For example, a user system 12 may access, using browser 18, application 20 a on server system 14 by entering an appropriate URL into browser 18. In certain embodiments, first session 28 a comprises an HTTP or HTTPS session. First session 28 a may include displaying one or more web pages to browser 18, receiving one or more inputs or other selections from browser 18, or any other suitable data. First session 28 a may be associated with session state information. At step 102, session state information associated with first session 28 a may be stored. For example, application 20 a may store the session state information associated with first session 28 a in any suitable memory module, according to particular needs.

At step 104, a determination is made to transfer control of interaction with browser 18 from application 20 a to application 20 b. This determination may be made in any suitable manner and for any suitable reason, according to particular needs. As just one example, application 20 a may determine to transfer control to application 20 b based on certain selections made by user system 12 via browser 18. At step 106, a second session 28 b may be initiated, second session 28 b being between application 20 a and application 20 b. For example, in response to determining to transfer control of interaction with browser 18 from application 20 a to application 20 b, application 20 a may initiate establishment of second session 28 b between application 20 a and application 20 b. In certain embodiments, second session 28 b between application 20 a and application 20 b comprises an HTTP or HTTPS session. At step 108, application 20 a communicates at least a portion of the session state information associated with first session 28 a to application 20 b via second session 28 b.

At step 110, application 20 b determines that a new page should be displayed to browser 18. In certain embodiments, application 20 b may determine that application 20 b does not need to display anything in browser 18, in which case application 20 b may not store the received session state information for first session 28 a; however, the present invention contemplates application 20 b storing a portion or all of the received session state information in such a case. At step 112, application 20 b initiates generation of a message key for storing the session state information for first session 28 a. In certain embodiments, the generated message key includes an identifier of the session state information for first session 28 a. As an example, the generated message key may be used to identify a message in message service 24.

At step 114, application 20 b stores the session state information for first session 28 a received from application 20 a using message service 24. For example, application 20 b may store the session state information for first session 28 a in message queue 26 of message service 24. As described above, message service 24 may include the JMS. The session state information for first session 28 a may be stored in message service 24 using the message key generated at step 112. In certain embodiments, steps 112-114 may be performed as essentially a single step. For example, in certain embodiments, when the session state information for first session 28 a is stored in message queue 26 of message service 24, a message key for the stored session state information may be automatically generated and stored by the application 20 that is storing the session state information (e.g., application 20 b in this case).

At step 116, application 20 b may notify application 20 a that the new web page is available to be displayed at browser 18. This notification may be communicated via second session 28 b between applications 20 a and 20 b. In certain embodiments, the notification includes a URL of the new web page and the message key associated with the stored session state information for first session 28 a. The message key may be included in the URL as a parameter of the URL, although the present invention contemplates the message key being communicated to application 20 a in any suitable manner. At step 118, application 20 a receives the notification from application 20 b that the new web page is available, the notification including the message key. At step 120, application 20 a communicates a notification to browser 18, via first session 28 a for example, that the new web page is available for display. In certain embodiments, the notification comprises the URL of the new web page and the message key. The message key may be included as a parameter of the URL, although the present invention contemplates the message key being communicated to application 20 a in any suitable manner. In certain embodiments, the notification (e.g., the URL) directs browser 18 to application 20 b for retrieval of the new web page.

At step 122, a third session 28 c may be initiated, the third session being between browser 18 and application 20 b. For example, a user system 12 may access, using browser 18, application 20 b on server system 14 by entering, either automatically or with user interaction, the URL included in the notification into browser 18. The message key included in the notification may be included with the request for the new page, as a parameter of the URL for example. In certain embodiments, third session 28 c comprises an HTTP or HTTPS session. At step 124, application 20 b receives the request for the new page from browser 18. At step 126, application 20 b uses the message key included in the request to retrieve or otherwise access at least a portion of the stored session state information for first session 28 a from message service 24. For example, application 20 b may retrieve or otherwise access at least a portion of the stored session state information for first session 28 a from message queue 26 of the JMS based on the message key. At step 128, application 20 b retrieves the new web page, using the retrieved session state information if appropriate. The present invention contemplates application 20 b performing any suitable processing prior to retrieving the new web page. As just one example, this processing may include performing work to determine which page to communicate to browser 18. At step 130, application 20 b communicates the new web page to browser 18 for display, via third session 28 c for example.

Typically, with a web application, there is no concept of a return. For example, if a browser proceeds from one page to the next page and if the user wants to go back to a previous page, the browser actually just flows forward again, requesting the previous page anew. In certain embodiments of the present invention, however, once application 20 b has completed its processing (e.g., completed third session 28 c), browser 18 may actually return to a web page associated with first session 28 a with application 20 a. For example, the present invention contemplates performing the above-described method in reverse.

In certain embodiments, application 20 b is operable to store session state information for third session 28 c. Application 20 b may return control of interaction with browser 18 to application 20 a and communicate to application 20 a via second session 28 b at least a portion of the session state information for the third session. Application 20 a may be operable to receive from application 20 b via second session 28 b portion of the session state information for third session 28 c and store, in message queue 26 using message service 24, at least a portion of the session state information for third session 28 c received from application 20 b. A message key being generated for the stored session state information for third session 28 c and stored in association with the stored session state information for third session 28 c. Application 20 a may be operable to determine to display a second new web page in browser 18. In certain embodiments, this second new web page is the last page displayed by application 20 a during the first session 28 a. Application 20 a may receive from browser 18 via first session 28 a a request for the second new web page, the request for the second new web page comprising the message key for the stored session state information for third session 28 c. Application 20 a may retrieve, based on the message key for the stored session state information for third session 28 c, at least a portion of the session state information for third session 28 c from message service and communicate the second new web page to browser 18 for display.

Although a single message service 24 and a single message queue 26 have been primarily illustrated and described, the present invention contemplates applications 20 using any suitable number of different message services 24 and message queues 26, according to particular needs. In certain embodiments, applications 20 a and 20 b may each use their own message service 24 and message queue 26. For example, applications 20 a and 20 b may each use their own message service 24 and message queue 26 when applications 20 a and 20 b are located on physically distinct servers; however, the present invention contemplates applications 20 a and 20 b using the same message service 24 and message queue 26 when applications 20 a and 20 b are located on physically distinct servers, if appropriate.

As just one particular example, application 20 b may store at least a portion of the session state information for the first session received from application 20 a in a first message queue 26 using a first message service 24. Application 20 b may generate a first message key for this stored session state information. Continuing with this example, application 20 a may store at least a portion of the session state information for the third session received from application 20 b in a second message queue 26 using a second message service 24. Application 20 a may generate a second message key for this stored session state information. Alternatively, applications 20 a and 20 b may use multiple message queues 26 associated with a single message service 24 or may use a single message queue 26 that is accessible to multiple message services 24.

Although a particular method for transferring session state information between two or more web-based applications 20 of a server system 14 has been described with reference to FIG. 2, the present invention contemplates any suitable method for transferring session state information between two or more web-based applications 20 of a server system 14 in accordance with the present description. Thus, certain of the steps described with reference to FIG. 2 may take place simultaneously and/or in different orders than as shown. Moreover, components of system 10 may use methods with additional steps, fewer steps, and/or different steps, so long as the steps remain appropriate.

FIGS. 3A-3J illustrate an example control flow for transferring session state information between two or more web-based applications 20, according to certain embodiments of the present invention. The control flow described with reference to FIGS. 3A-3J is described using two applications 20, applications 20 a and 20 b, for example purposes only. As described above, applications 20 a and 20 b may run on one or more server systems 14.

As shown in FIG. 3A, a first session 28 a may be initiated, first session 28 a being between browser 18 of user system 12 and application 20 a. For example, user system 12 may access, using browser 18, application 20 a on server system 14 by entering an appropriate URL into browser 18. In certain embodiments, first session 28 a comprises an HTTP or HTTPS session. First session 28 a may include displaying one or more web pages to browser 18, receiving one or more inputs or other selections from browser 18, or any other suitable data. First session 28 a may be associated with session state information. The session state information associated with first session 28 a may be stored. For example, application 20 a may store the session state information associated with first session 28 a in any suitable memory module, according to particular needs.

In FIG. 3B, a determination is made to transfer control of interaction with browser 18 from application 20 a to another application (i.e., application 20 b). This determination may be made in any suitable manner and for any suitable reason, according to particular needs. As just one example, application 20 a may determine to transfer control to application 20 b based on certain selections made by user system 12 via browser 18.

As shown in FIG. 3C, a second session 28 b may be initiated, second session 28 b being between application 20 a and application 20 b. For example, in response to determining to transfer control of interaction with browser 18 from application 20 a to application 20 b, application 20 a may initiate establishment of second session 28 b between application 20 a and application 20 b. In certain embodiments, second session 28 b between application 20 a and application 20 b comprises an HTTP or HTTPS session. At step 108, application 20 a communicates at least a portion of the session state information associated with first session 28 a to application 20 b via second session 28 b.

In FIG. 3D, application 20 b determines that a new page should be displayed to browser 18. In certain embodiments, application 20 b may determine that application 20 b does not need to display anything in browser 18, in which case application 20 b may not store the received session state information for first session 28 a; however, the present invention contemplates application 20 b storing a portion or all of the received session state information in such a case.

As shown in FIG. 3E, application 20 b initiates generation of a message key for storing the session state information for first session 28 a. The session state information may include, for example, information to be used when browser 18 requests the new web page. In certain embodiments, the generated message key includes an identifier of the session state information for first session 28 a. As an example, the generated message key may be used to identify a message in message service 24. Application 20 b stores the session state information for first session 28 a received from application 20 a using message service 24. For example, application 20 b may store the session state information for first session 28 a in message queue 26 of message service 24. As described above, message service 24 may include the JMS. The session state information for first session 28 a may be stored in message service 24 using the generated message key. In certain embodiments, when the session state information for first session 28 a is stored in message queue 26 of message service 24, a message key for the stored session state information may be automatically generated and stored by the application 20 that is storing the session state information (e.g., application 20 b in this case).

As shown in FIG. 3F, application 20 b may notify application 20 a that the new web page is available to be displayed at browser 18. This notification 30 may be communicated via second session 28 b between applications 20 a and 20 b. In certain embodiments, notification 30 includes a URL of the new web page and the message key associated with the stored session state information for first session 28 a. The message key may be included in the URL as a parameter of the URL, although the present invention contemplates the message key being communicated to application 20 a in any suitable manner. Application 20 a may receive notification 30 from application 20 b that the new web page is available, notification 30 including the message key.

As shown in FIG. 3G, application 20 a communicates a notification 32 to browser 18, via first session 28 a for example, that the new web page is available for display. In certain embodiments, notification 32 comprises the URL of the new web page and the message key. The message key may be included as a parameter of the URL, although the present invention contemplates the message key being communicated to application 20 a in any suitable manner. In certain embodiments, notification 32 (e.g., the URL) directs browser 18 to application 20 b for retrieval of the new web page.

As shown in FIG. 3H, a third session 28 c may be initiated, the third session being between browser 18 and application 20 b. For example, a user system 12 may access, using browser 18, application 20 b on server system 14 by entering, either automatically or with user interaction, the URL included in the notification into browser 18. The message key included in the notification may be included with the request for the new page, as a parameter of the URL for example. In certain embodiments, third session 28 c comprises an HTTP or HTTPS session.

In FIG. 3I, application 20 b receives the request for the new page from browser 18. Application 20 b may use the message key included in the request to retrieve or otherwise access at least a portion of the stored session state information for first session 28 a from message service 24. For example, application 20 b may retrieve or otherwise access at least a portion of the stored session state information for first session 28 a from message queue 26 of the JMS based on the message key. Application 20 b may retrieve the new web page, using the retrieved session state information if appropriate. The present invention contemplates application 20 b performing any suitable processing prior to retrieving the new web page. As just one example, this processing may include performing work to determine which page to communicate to browser 18. As shown in FIG. 3J, application 20 b may communicate the new web page to browser 18 for display, via third session 28 c for example.

Although the present invention has been described in several embodiments, diverse changes, substitutions, variations, alterations, and modifications may be suggested to one skilled in the art, and it is intended that the invention may encompass all such changes, substitutions, variations, alterations, and modifications falling within the spirit and scope of the appended claims.

Claims (33)

What is claimed is:
1. A system for transferring session state information between web applications, comprising:
one or more computing devices operable to execute:
a first web application operable to:
interact with a browser via a first session, the first session associated with session state information for the first session; and
transfer control of the first session; and
a second web application operable to:
receive the control of the first session from the first web application via a second session with the first web application;
receive from the first web application via the second session at least a portion of the session state information for the first session;
initiate, in response to receiving from the first web application via the second session the at least a portion of the session state information for the first session, generation of a first message key for the session state information for the first session received from the first web application; and
store, in a first message queue using a first message service, at least a portion of the session state information for the first session received from the first web application, the first message key for the stored session state information for the first session being stored in association with the stored session state information for the first session.
2. The system of claim 1, wherein:
the second web application is operable to:
determine to display a new web page in the browser; and
notify the first web application via the second session that the new web page is available; and
the first web application is operable to communicate via the first session a notification to the browser that the new web page is available, the notification comprising the first message key.
3. The system of claim 2, wherein the second web application is operable to:
receive from the browser via a third session a request for the new web page, the request comprising the first message key;
retrieve, based on the first message key, the session state information stored in the first message queue from the first message queue using the first message service; and
communicate via the third session the new web page to the browser for display.
4. The system of claim 3, wherein:
the second web application is operable to:
store session state information for the third session; and
return control of interaction with the browser to the first web application; and
the first web application is operable to:
receive from the second web application via the second session at least a portion of the session state information for the third session; and
store, in a second message queue using a second message service, at least a portion of the session state information for the third session received from the second application, a second message key being generated for the stored session state information for the third session and stored in association with the stored session state information for the third session.
5. The system of claim 4, wherein the first web application is operable to:
determine to display a second new web page in the browser;
receive from the browser via the first session a request for the second new web page, the request for the second new web page comprising the second message key;
retrieve, based on the second message key, the session state information stored in the second message queue from the second message queue using the second message service; and
communicate the second new web page to the browser for display.
6. The system of claim 4, wherein one or more of the following is true:
the first message queue and the second message queue comprise the same message queue; and
the first message service and the second message service comprise the same message service.
7. The system of claim 1, wherein the first web application and the second web application are associated with distinct application servers.
8. The system of claim 1, wherein the message service comprises a Java Message Service (JMS).
9. The system of claim 1, wherein one or more of the first and second web applications comprise JAVA applications.
10. The system of claim 1, wherein one or more of the first and second sessions comprise a hypertext transfer protocol (HTTP) session.
11. The system of claim 1, wherein the notification communicated to the browser comprises a uniform resource locator (URL) of the new web page, the URL comprising the first message key.
12. A method for transferring session state information between web applications, comprising:
receiving control of a first session from a first web application via a second session with the first web application, the first session comprising interaction between a browser and a first web application and being associated with session state information for the first session;
receiving from the first web application via the second session at least a portion of the session state information for the first session;
initiating, in response to receiving from the first web application via the second session the at least a portion of the session state information for the first session, generation of a first message key for the session state information for the first session received from the first web application; and
storing, in a first message queue using a first message service, at least a portion of the session state information for the first session received from the first web application, the first message key for the stored session state information for the first session being stored in association with the stored session state information for the first session.
13. The method of claim 12, comprising:
determining to display a new web page in the browser; and
notifying the first web application via the second session that the new web page is available, the first web application operable to communicate via the first session a notification to the browser that the new web page is available, the notification comprising the first message key.
14. The method of claim 13, comprising:
receiving from the browser via a third session a request for the new web page, the request comprising the first message key;
retrieving, based on the first message key, the session state information stored in the first message queue from the first message queue using the first message service; and
communicating via the third session the new web page to the browser for display.
15. The method of claim 14, wherein:
the method comprises:
storing session state information for the third session; and
returning control of interaction with the browser to the first web application; and
the first web application operable to:
receive from the second web application via the second session at least a portion of the session state information for the third session; and
store, in a second message queue using a second message service, at least a portion of the session state information for the third session received from the second application, a second message key being generated for the stored session state information for the third session and stored in association with the stored session state information for the third session.
16. The method of claim 15, wherein the first web application is operable to:
determine to display a second new web page in the browser;
receive from the browser via the first session a request for the second new web page, the request for the second new web page comprising the second message key;
retrieve, based on the second message key, the session state information stored in the second message queue from the second message queue using the second message service; and
communicate the second new web page to the browser for display.
17. The method of claim 15, wherein one or more of the following is true:
the first message queue and the second message queue comprise the same queue; and
the first message service and the second message service comprise the same message service.
18. The method of claim 12, wherein the first web application and the second web application are associated with distinct application servers.
19. The method of claim 12, wherein the message service comprises a Java Message Service (JMS).
20. The method of claim 12, wherein one or more of the first and second web applications comprise JAVA applications.
21. The method of claim 12, wherein one or more of the first and second sessions comprise a hypertext transfer protocol (HTTP) session.
22. The method of claim 12, wherein the notification communicated to the browser comprises a uniform resource locator (URL) of the new web page, the URL comprising the first message key.
23. A non-transitory computer-readable storage medium encoded with software for transferring session state information between web applications, the software when executed operable to:
receive control of a first session from a first web application via a second session with the first web application, the first session comprising interaction between a browser and a first web application and being associated with session state information for the first session;
receive from the first web application via the second session at least a portion of the session state information for the first session;
initiate, in response to receiving from the first web application via the second session the at least a portion of the session state information for the first session, generation of a first message key for the session state information for the first session received from the first web application; and
store, in a first message queue using a first message service, at least a portion of the session state information for the first session received from the first web application, the first message key for the stored session state information for the first session being stored in association with the stored session state information for the first session.
24. The non-transitory computer-readable storage medium of claim 23, wherein the software when executed is operable to:
determine to display a new web page in the browser; and
notify the first web application via the second session that the new web page is available, the first web application operable to communicate via the first session a notification to the browser that the new web page is available, the notification comprising the first message key.
25. The non-transitory computer-readable storage medium of claim 24, wherein the software when executed is operable to:
receive from the browser via a third session a request for the new web page, the request comprising the first message key;
retrieve, based on the first message key, the session state information stored in the first message queue from the first message queue using the first message service; and
communicate via the third session the new web page to the browser for display.
26. The non-transitory computer-readable storage medium of claim 25, wherein:
the software when executed is operable to:
store session state information for the third session; and
return control of interaction with the browser to the first web application; and
the first web application operable to:
receive from the second web application via the second session at least a portion of the session state information for the third session; and
store, in a second message queue using a second message service, at least a portion of the session state information for the third session received from the second application, a second message key being generated for the stored session state information for the third session and stored in association with the stored session state information for the third session.
27. The non-transitory computer-readable storage medium of claim 26, wherein the first web application is operable to:
determine to display a second new web page in the browser;
receive from the browser via the first session a request for the second new web page, the request for the second new web page comprising the second message key;
retrieve, based on the second message key, the session state information stored in the second message queue from the second message queue using the second message service; and
communicate the second new web page to the browser for display.
28. The non-transitory computer-readable storage medium of claim 26, wherein one or more of the following is true:
the first message queue and the second message queue comprise the same queue; and
the first message service and the second message service comprise the same message service.
29. The non-transitory computer-readable storage medium of claim 23, wherein the first web application and the second web application are associated with distinct application servers.
30. The non-transitory computer-readable storage medium of claim 23, wherein the message service comprises a Java Message Service (JMS).
31. The non-transitory computer-readable storage medium of claim 23, wherein one or more of the first and second web applications comprise JAVA applications.
32. The non-transitory computer-readable storage medium of claim 23, wherein one or more of the first and second sessions comprise a hypertext transfer protocol (HTTP) session.
33. The non-transitory computer-readable storage medium of claim 23, wherein the notification communicated to the browser comprises a uniform resource locator (URL) of the new web page, the URL comprising the first message key.
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Families Citing this family (75)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7870265B2 (en) 2005-06-30 2011-01-11 Oracle International Corporation System and method for managing communications sessions in a network
CN101346634B (en) 2005-11-04 2012-10-24 甲骨文国际公司 System and method for a gatekeeper in a communications network
US8001250B2 (en) * 2006-05-16 2011-08-16 Oracle International Corporation SIP and HTTP convergence in network computing environments
US8171466B2 (en) 2006-05-16 2012-05-01 Oracle International Corporation Hitless application upgrade for SIP server architecture
US8112525B2 (en) 2006-05-16 2012-02-07 Oracle International Corporation Engine near cache for reducing latency in a telecommunications environment
US8219697B2 (en) 2006-05-17 2012-07-10 Oracle International Corporation Diameter protocol and SH interface support for SIP server architecture
US7661027B2 (en) * 2006-10-10 2010-02-09 Bea Systems, Inc. SIP server architecture fault tolerance and failover
US8837465B2 (en) 2008-04-02 2014-09-16 Twilio, Inc. System and method for processing telephony sessions
CN104902113B (en) 2008-04-02 2018-10-19 特维里奥公司 Processing system and method for a telephone conversation
EP2335402A4 (en) 2008-10-01 2013-04-24 Twilio Inc Telephony web event system and method
US8509415B2 (en) 2009-03-02 2013-08-13 Twilio, Inc. Method and system for a multitenancy telephony network
EP2404412B1 (en) 2009-03-02 2019-05-01 Twilio Inc. Method and system for a multitenancy telephone network
US8930527B2 (en) * 2009-05-26 2015-01-06 Oracle International Corporation High availability enabler
US8582737B2 (en) * 2009-10-07 2013-11-12 Twilio, Inc. System and method for running a multi-module telephony application
US9210275B2 (en) 2009-10-07 2015-12-08 Twilio, Inc. System and method for running a multi-module telephony application
US8688816B2 (en) * 2009-11-19 2014-04-01 Oracle International Corporation High availability by letting application session processing occur independent of protocol servers
EP2526657B1 (en) 2010-01-19 2019-02-20 Twilio Inc. Method and system for preserving telephony session state
US9459926B2 (en) 2010-06-23 2016-10-04 Twilio, Inc. System and method for managing a computing cluster
US9459925B2 (en) 2010-06-23 2016-10-04 Twilio, Inc. System and method for managing a computing cluster
US9590849B2 (en) 2010-06-23 2017-03-07 Twilio, Inc. System and method for managing a computing cluster
US9338064B2 (en) 2010-06-23 2016-05-10 Twilio, Inc. System and method for managing a computing cluster
US8838707B2 (en) 2010-06-25 2014-09-16 Twilio, Inc. System and method for enabling real-time eventing
US8838679B2 (en) 2010-12-22 2014-09-16 Microsoft Corporation Providing state service for online application users
US8649268B2 (en) 2011-02-04 2014-02-11 Twilio, Inc. Method for processing telephony sessions of a network
US9648006B2 (en) 2011-05-23 2017-05-09 Twilio, Inc. System and method for communicating with a client application
US9398622B2 (en) 2011-05-23 2016-07-19 Twilio, Inc. System and method for connecting a communication to a client
US20140044123A1 (en) 2011-05-23 2014-02-13 Twilio, Inc. System and method for real time communicating with a client application
US8423650B2 (en) * 2011-06-30 2013-04-16 International Business Machines Corporation Transferring session data between network applications
US10182147B2 (en) 2011-09-21 2019-01-15 Twilio Inc. System and method for determining and communicating presence information
WO2013044138A1 (en) 2011-09-21 2013-03-28 Twilio, Inc. System and method for authorizing and connecting application developers and users
US8621091B1 (en) * 2011-12-15 2013-12-31 Google Inc. System and method for synchronizing settings and state information for a browser component
US9495227B2 (en) 2012-02-10 2016-11-15 Twilio, Inc. System and method for managing concurrent events
US9602586B2 (en) 2012-05-09 2017-03-21 Twilio, Inc. System and method for managing media in a distributed communication network
US9240941B2 (en) 2012-05-09 2016-01-19 Twilio, Inc. System and method for managing media in a distributed communication network
US20130304928A1 (en) 2012-05-09 2013-11-14 Twilio, Inc. System and method for managing latency in a distributed telephony network
US9578111B2 (en) * 2012-06-08 2017-02-21 International Business Machines Corporation Enabling different client contexts to share session information
US9247062B2 (en) 2012-06-19 2016-01-26 Twilio, Inc. System and method for queuing a communication session
US9239868B2 (en) * 2012-06-19 2016-01-19 Microsoft Technology Licensing, Llc Virtual session management and reestablishment
US8737962B2 (en) 2012-07-24 2014-05-27 Twilio, Inc. Method and system for preventing illicit use of a telephony platform
US8738051B2 (en) 2012-07-26 2014-05-27 Twilio, Inc. Method and system for controlling message routing
US9251194B2 (en) 2012-07-26 2016-02-02 Microsoft Technology Licensing, Llc Automatic data request recovery after session failure
US8898109B2 (en) 2012-07-27 2014-11-25 Microsoft Corporation Automatic transaction retry after session failure
US8938053B2 (en) 2012-10-15 2015-01-20 Twilio, Inc. System and method for triggering on platform usage
US8948356B2 (en) 2012-10-15 2015-02-03 Twilio, Inc. System and method for routing communications
US9235464B2 (en) 2012-10-16 2016-01-12 Microsoft Technology Licensing, Llc Smart error recovery for database applications
US9253254B2 (en) 2013-01-14 2016-02-02 Twilio, Inc. System and method for offering a multi-partner delegated platform
KR20140112643A (en) * 2013-03-12 2014-09-24 한국전자통신연구원 Method and user device and web server for providing using cache into browser among heterogeneous service
US9282124B2 (en) 2013-03-14 2016-03-08 Twilio, Inc. System and method for integrating session initiation protocol communication in a telecommunications platform
US9001666B2 (en) 2013-03-15 2015-04-07 Twilio, Inc. System and method for improving routing in a distributed communication platform
US9160696B2 (en) 2013-06-19 2015-10-13 Twilio, Inc. System for transforming media resource into destination device compatible messaging format
US9225840B2 (en) 2013-06-19 2015-12-29 Twilio, Inc. System and method for providing a communication endpoint information service
US9338280B2 (en) 2013-06-19 2016-05-10 Twilio, Inc. System and method for managing telephony endpoint inventory
US9483328B2 (en) 2013-07-19 2016-11-01 Twilio, Inc. System and method for delivering application content
US9137127B2 (en) 2013-09-17 2015-09-15 Twilio, Inc. System and method for providing communication platform metadata
US9338018B2 (en) 2013-09-17 2016-05-10 Twilio, Inc. System and method for pricing communication of a telecommunication platform
US9274858B2 (en) 2013-09-17 2016-03-01 Twilio, Inc. System and method for tagging and tracking events of an application platform
WO2015047523A2 (en) * 2013-09-27 2015-04-02 Siemens Healthcare Diagnostics Inc. Systems and methods for session state transfer to a mobile device
US9876860B2 (en) * 2013-10-25 2018-01-23 Avaya Inc. Variable capture between applications
US9553799B2 (en) 2013-11-12 2017-01-24 Twilio, Inc. System and method for client communication in a distributed telephony network
US9325624B2 (en) 2013-11-12 2016-04-26 Twilio, Inc. System and method for enabling dynamic multi-modal communication
US10250512B2 (en) 2015-01-21 2019-04-02 Oracle International Corporation System and method for traffic director support in a multitenant application server environment
US10103946B2 (en) * 2014-01-21 2018-10-16 Oracle International Corporation System and method for JMS integration in a multitenant application server environment
EP3097481A1 (en) 2014-01-21 2016-11-30 Oracle International Corporation System and method for supporting multi-tenancy in an application server, cloud, or other environment
US10318280B2 (en) 2014-09-24 2019-06-11 Oracle International Corporation System and method for supporting patching in a multitenant application server environment
US9344573B2 (en) 2014-03-14 2016-05-17 Twilio, Inc. System and method for a work distribution service
US9226217B2 (en) 2014-04-17 2015-12-29 Twilio, Inc. System and method for enabling multi-modal communication
US9251371B2 (en) 2014-07-07 2016-02-02 Twilio, Inc. Method and system for applying data retention policies in a computing platform
US9516101B2 (en) 2014-07-07 2016-12-06 Twilio, Inc. System and method for collecting feedback in a multi-tenant communication platform
US9774687B2 (en) 2014-07-07 2017-09-26 Twilio, Inc. System and method for managing media and signaling in a communication platform
US9246694B1 (en) 2014-07-07 2016-01-26 Twilio, Inc. System and method for managing conferencing in a distributed communication network
CN106716360A (en) 2014-09-24 2017-05-24 甲骨文国际公司 System and method for supporting patching in a multitenant application server environment
EP3210350A4 (en) 2014-10-21 2018-06-13 Twilio, Inc. System and method for providing a miro-services communication platform
US9477975B2 (en) 2015-02-03 2016-10-25 Twilio, Inc. System and method for a media intelligence platform
US9948703B2 (en) 2015-05-14 2018-04-17 Twilio, Inc. System and method for signaling through data storage
US10063713B2 (en) 2016-05-23 2018-08-28 Twilio Inc. System and method for programmatic device connectivity

Citations (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6041357A (en) * 1997-02-06 2000-03-21 Electric Classified, Inc. Common session token system and protocol
US20020055974A1 (en) * 2000-10-17 2002-05-09 Hawkes Rycharde Jeffery Content provider entity for communication session
US20020055973A1 (en) * 2000-10-17 2002-05-09 Low Colin Andrew Inviting assistant entity into a network communication session
US20020073211A1 (en) * 2000-12-12 2002-06-13 Raymond Lin System and method for securely communicating between application servers and webservers
US20030002526A1 (en) * 2001-06-29 2003-01-02 International Business Machines Corporation Stateful business-to-business protocol exchange
US20030033118A1 (en) * 2001-08-10 2003-02-13 Peddanna Shashijeevan Midde Data transfer performance measuring system and method
US20030105805A1 (en) * 2001-11-05 2003-06-05 Jorgenson Daniel Scott System and method for maintaining consistent independent server-side state among collaborating servers
US6640249B1 (en) * 1999-08-31 2003-10-28 Accenture Llp Presentation services patterns in a netcentric environment
US20040024731A1 (en) * 2002-08-05 2004-02-05 Microsoft Corporation Coordinating transactional web services
US20040260949A1 (en) * 2003-06-20 2004-12-23 Aoki Norihiro Edwin Chaining of services
US6938085B1 (en) * 1999-09-24 2005-08-30 Sun Microsystems, Inc. Mechanism for enabling session information to be shared across multiple processes
US20060218287A1 (en) * 2000-10-19 2006-09-28 Dodrill Lewis D Apparatus and methods for requesting an event notfication over a network
US20060259499A1 (en) * 2005-05-12 2006-11-16 Moulckers Ingrid M Automatic generation of documentation for component-based computing solution
US7433956B2 (en) * 2002-10-25 2008-10-07 International Business Machines Corporation Method, device and system for sharing application session information across multiple-channels
US7533261B2 (en) * 2000-08-29 2009-05-12 Microsoft Corporation Method and apparatus for encoding and storing session data
US7543069B2 (en) * 2004-10-18 2009-06-02 International Business Machines Corporation Dynamically updating session state affinity
US7552219B2 (en) * 2004-09-30 2009-06-23 International Business Machines Corporation Methods for sharing session data on a network
US7600232B2 (en) * 2004-12-07 2009-10-06 Microsoft Corporation Inter-process communications employing bi-directional message conduits
US7689710B2 (en) * 2001-06-12 2010-03-30 Hewlett-Packard Development Company, L.P. Method and system for a front-end modular transmission control protocol (TCP) handoff design in a streams based transmission control protocol/internet protocol (TCP/IP) implementation

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3569122B2 (en) * 1998-01-22 2004-09-22 富士通株式会社 Session management system, the service providing server, the session management server, a session management method, and a recording medium
US7181492B2 (en) * 2000-10-17 2007-02-20 Concerto Software, Inc. Transfer of an internet chat session between servers
US6845390B1 (en) * 2000-11-10 2005-01-18 Hewlett-Packard Development Company, L.P. Server-side state replication among collaborating world wide web servers
US20030110266A1 (en) * 2001-12-10 2003-06-12 Cysive, Inc. Apparatus and method of using session state data across sessions

Patent Citations (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6041357A (en) * 1997-02-06 2000-03-21 Electric Classified, Inc. Common session token system and protocol
US6640249B1 (en) * 1999-08-31 2003-10-28 Accenture Llp Presentation services patterns in a netcentric environment
US6938085B1 (en) * 1999-09-24 2005-08-30 Sun Microsystems, Inc. Mechanism for enabling session information to be shared across multiple processes
US7533261B2 (en) * 2000-08-29 2009-05-12 Microsoft Corporation Method and apparatus for encoding and storing session data
US20020055973A1 (en) * 2000-10-17 2002-05-09 Low Colin Andrew Inviting assistant entity into a network communication session
US20020055974A1 (en) * 2000-10-17 2002-05-09 Hawkes Rycharde Jeffery Content provider entity for communication session
US20060218287A1 (en) * 2000-10-19 2006-09-28 Dodrill Lewis D Apparatus and methods for requesting an event notfication over a network
US20020073211A1 (en) * 2000-12-12 2002-06-13 Raymond Lin System and method for securely communicating between application servers and webservers
US7689710B2 (en) * 2001-06-12 2010-03-30 Hewlett-Packard Development Company, L.P. Method and system for a front-end modular transmission control protocol (TCP) handoff design in a streams based transmission control protocol/internet protocol (TCP/IP) implementation
US20030002526A1 (en) * 2001-06-29 2003-01-02 International Business Machines Corporation Stateful business-to-business protocol exchange
US20030033118A1 (en) * 2001-08-10 2003-02-13 Peddanna Shashijeevan Midde Data transfer performance measuring system and method
US20030105805A1 (en) * 2001-11-05 2003-06-05 Jorgenson Daniel Scott System and method for maintaining consistent independent server-side state among collaborating servers
US20040024731A1 (en) * 2002-08-05 2004-02-05 Microsoft Corporation Coordinating transactional web services
US7433956B2 (en) * 2002-10-25 2008-10-07 International Business Machines Corporation Method, device and system for sharing application session information across multiple-channels
US20040260949A1 (en) * 2003-06-20 2004-12-23 Aoki Norihiro Edwin Chaining of services
US7552219B2 (en) * 2004-09-30 2009-06-23 International Business Machines Corporation Methods for sharing session data on a network
US7543069B2 (en) * 2004-10-18 2009-06-02 International Business Machines Corporation Dynamically updating session state affinity
US7600232B2 (en) * 2004-12-07 2009-10-06 Microsoft Corporation Inter-process communications employing bi-directional message conduits
US20060259499A1 (en) * 2005-05-12 2006-11-16 Moulckers Ingrid M Automatic generation of documentation for component-based computing solution

Non-Patent Citations (5)

* Cited by examiner, † Cited by third party
Title
Notification of Transmittal of the International Search Report and the Written Opinion of the International Searching Authority, or the Declaration Regarding International Application No. PCT/US2007/005525, Sep. 5, 2007.
Selected pages regarding Java Message Service (JMS) J2EE, obtained from http://java.sum.com/products/jms, Last visited Aug. 3, 2007.
Selected pages regarding Java Message Service (JMS), obtained from http://java.sun.com/j2ee/1.4/docs/api/javax/jms/package-summary.html, Last visited Aug. 3, 2007.
State Management in WWW Database Applications; 1998 IEEE Article, 7 pages.
Sun, "Java Message Service" Version 1.1, Apr. 12, 2002. *

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